Notocactus calvescens N.Gerloff & A.D.Nilson in Internoto 15: 78. 1994
Notocactus calvescens in Internoto 15: 78. 1994
is basionym for Parodia calvescens in Cact. Explor. 6: 33. 2012
is basionym for Wigginsia calvescens in Internoto 28: 14. 2007
is basionym for Parodia turbinata subsp. calvescens in Kakteen And. Sukk. 63: 46. 2012
is basionym for Wigginsia turbinata subsp. calvescens in Cactology 3: 9. 2012